corneoscleral part

例句：

1. 1.The doctor examined the patient's corneal part to check for any damage.
   医生检查了患者的角膜部分，以检查是否有任何损伤。
2. 2.The surgery involved removing a small piece of the corneal part.
   手术涉及切除一小部分角膜部分。
3. 3. The patient was advised to take care of their eyesight by maintaining good hygiene and avoiding contact with dust.
   患者被建议通过保持良好的卫生习惯和避免接触灰尘来保护视力。